a chemical formula that indicates the kinds of atoms and the number of each kind in a molecule of a compound.
a chemical formula indicating the numbers and types of atoms in a molecule: H2SO4 is the molecular formula of sulphuric acid Compare empirical formula, structural formula
molecular formula n.
A chemical formula that shows the number and kinds of atoms in a molecule.
A chemical formula that shows the total number and kinds of atoms in a molecule, but not their structural arrangement. For example, the molecular formula of aspirin is C9H8O4. Compare empirical formula, structural formula.
- Molecular gastronomist
noun See molecular gastronomy
- Molecular gastronomy
noun the application or study of scientific principles and practices in cooking and food preparation Examples “Good Eats” is a television show which discusses molecular gastronomy. Word Origin 1993 Usage Note also molecular gastronomist , (n.)
noun 1. a subdivision of genetics concerned with the structure and function of genes at the molecular level. noun 1. (functioning as sing) the study of the molecular constitution of genes and chromosomes molecular genetics n. The branch of genetics that deals with hereditary transmission and variation on the molecular level.
[moi-sey-yev, -yuh f; Russian mahy-sye-yif] /mɔɪˈseɪ yɛv, -yəf; Russian maɪˈsyɛ yɪf/ noun 1. Igor Alexandrovich [ee-guh r uh-lyi-ksahn-druh-vyich] /ˈi gər ʌ lyɪˈksɑn drə vyɪtʃ/ (Show IPA), 1906–2007, Russian dancer and choreographer.